101134565456 has 20 divisors (see below), whose sum is σ = 199160488404. Its totient is φ = 49738310400.

The previous prime is 101134565423. The next prime is 101134565501. The reversal of 101134565456 is 654565431101.

It can be written as a sum of positive squares in 2 ways, for example, as 23772705856 + 77361859600 = 154184^2 + 278140^2 .

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51809765 + ... + 51811716.

Almost surely, 2^101134565456 is an apocalyptic number.

101134565456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

101134565456 is a deficient number, since it is larger than the sum of its proper divisors (98025922948).

101134565456 is a wasteful number, since it uses less digits than its factorization.

101134565456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103621550 (or 103621544 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

Adding to 101134565456 its reverse (654565431101), we get a palindrome (755699996557).

The spelling of 101134565456 in words is "one hundred one billion, one hundred thirty-four million, five hundred sixty-five thousand, four hundred fifty-six".